The modern NILS Extreme MT311 sports helmet combines a low weight, a durable in-mold construction, and excellent ventilation through 10 vents. Thanks to the dial-fit circumference adjustment and comfortable padding, it provides safety and comfort when riding inline skates, a skateboard, or a scooter.
Light and durable in-mold construction
The combination of a polycarbonate shell and EPS foam effectively absorbs impacts while keeping the helmet exceptionally light.
Perfect ventilation
Ten ventilation openings ensure pleasant airflow and comfort even on longer rides.
The NILS Extreme MT311 helmet is an ideal choice for recreational and sport riding. Thanks to the in-mold technology, it has a light yet exceptionally durable shell that effectively absorbs impacts. Ten ventilation openings provide a steady supply of air, keeping you dry and comfortable even during intense training.
Precise fit adjustment using the rear dial and an adjustable strap with a safety buckle ensure a stable fit on the head. Soft padding under the chin increases comfort during extended wear. The helmet is suitable for youth and adults and meets the EN 1078 standard for bicycle and skate helmets.
Why choose the MT311?
- Lightweight construction (from 270 g) for reduced strain on the cervical spine
- Great ventilation thanks to 10 vents
- Reliable protection from the combination of a PC shell and EPS foam
- Versatile use – skates, skateboard, scooter
Specifications
- Material – outer shell
- Polycarbonate (PC)
- Material – inner layer
- EPS foam
- Technology
- In-mold
- Ventilation openings
- 10
- Circumference adjustment
- Adjustment dial
- Closure
- Adjustable strap with safety buckle, padded chin
- Size S – internal length
- 20.2 cm
- Size S – internal width
- 16.5 cm
- Size S – internal depth
- 9.5 cm
- Size S – head circumference
- 52–56 cm
- Size S – weight
- 270 g
- Size M – internal length
- 21 cm
- Size M – internal width
- 17 cm
- Size M – internal depth
- 10 cm
- Size M – head circumference
- 55–58 cm
- Size M – weight
- 290 g
- Size L – internal length
- 22 cm
- Size L – internal width
- 18 cm
- Size L – internal depth
- 10.2 cm
- Size L – head circumference
- 58–61 cm
- Size L – weight
- 320 g
- Class
- H (not intended for commercial use)
- Certification
- EN 1078:2012 + A1:2012, CE
- Warranty
- 24 months